@CHARSET "UTF-8";

* {
	margin: 0px;
	padding: 0px;
}

#header {
	background: #FFCC99;
	text-align: center;
	font-size: 20px;
}

#math {
	font-size: 20px;
	text-align: center;
	background: #000040;
	color: #ffffff;
}

#main {
	height: 100px;
	background: #000040;
	text-align: center;
	font-size: 100px;
	color: #ff0000;
}

#main2 {
	height: 70px;
	background: #000040;
	text-align: center;
	font-size: 70px;
	color: #ffffff;
}

#main3 {
	height: 50px;
	background: #000040;
	text-align: center;
	font-size: 25px;
	color: #ff0000;
}

#button {
	padding-top: 50px;
	border-radius: 4px;
	text-shadow: 1px 1px 0px #b67f01;
	border-top-style: solid;
	text-align: center;
	border-color: #bbbbbb;
}

#footer {
	text-align: center;
}

#part {
	text-align: center;
	background: #000040;
	color: #ffffff;
	  margin:auto
}

.yinpin{

	font-size: 20px;
	clear:both;
	text-align: left;
	 margin:auto
}
.page{
	text-align: left;
}